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Wide passageway dual-door retractable structure

A telescopic mechanism and wide channel technology, which is applied to the power control mechanism, the control mechanism of the wing leaf, the window/door, etc. solid structure

Inactive Publication Date: 2007-07-18
上海盛卡恩智能系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Door-type barriers are divided into three types: vertical-axis rotating flapping doors, telescopic sliding doors, and horizontal-axis swinging leaf doors. The biggest defect of flapping doors and sliding doors is that they cannot be automatically retracted when the power is off, which is unfavorable for emergency flow of people. , the utility model improves on this

Method used

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  • Wide passageway dual-door retractable structure
  • Wide passageway dual-door retractable structure
  • Wide passageway dual-door retractable structure

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Experimental program
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Embodiment Construction

[0016] Please refer to accompanying drawing 1,2, shown in 3, outer door 2 is made of interlayer 21 structure by two plates, and interlayer 21 is embedded into an inner door 1, is connected with outer door 2 with pin 7, and inner door 1 moves through semicircle. The gear 4 can extend the outer door or retract the outer door interlayer 21, the outer door 2 is connected with the push rod A, the push rod A is fixed on the base 6 through the main shaft 17, and the other push rod B is also fixed on the base 6 through the main shaft 17 On the push rod B, an electromagnet 8 is fixed, and it is attracted to the iron block (not shown in the figure) on the push rod A, so that the push rods A and B are combined, and the push rod B is also connected with a connecting rod 11 Connecting, the connecting rod 11 is connected with the gear in the gear box 13 of the motor through the rocking arm 12, and the door limit sensor 1 and the sensor 2 are arranged on the base 6.

[0017] The semicircular...

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Abstract

The present invention relates to the entrance control in great passenger flow rate, and provides one kind of wide passage double telescopic gate mechanism. The present invention has one sandwiched outer gate of two plates, one inner gate capable of being embedded into the sandwich or extended beyond the outer gate, two push rods, one link rod, rocker arm, motor, limiting sensors and other parts. It can open in case of power off, and has the advantages of simple and firm structure and capacity of passing great passenger flow.

Description

technical field [0001] The utility model relates to an access control mechanism for a retractable door used in an automatic ticketing system and an automatic ticket gate for a rail transit station. Background technique [0002] With the development of computer, electronic power and sensor technology, mechatronics products emerge in an endless stream in advanced countries, and many categories of products such as various door machinery, printing machinery, metallurgical machinery, chemical machinery, industrial robots, and intelligent robots have new progress every year. Mechatronics technology has attracted more and more attention from all sides. It plays a great role in improving people's lives, improving work efficiency, saving energy, reducing material consumption, and enhancing enterprise competitiveness. [0003] At present, there are two types of door stoppers on automatic ticket gates, trident stoppers and door leaf stoppers, that are often used. Because the door-type...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/00E05F15/10G07B11/00G07C9/00E05F15/603
Inventor 张建成张秋平张华钱青陆军理
Owner 上海盛卡恩智能系统有限公司